Every public data breach

Delek US Energy

Disclosed Oct 16, 20265 days ago2,566 affectedConfirmed

Official notice

What is known

People affected2,566 (as reported by the organization)
DisclosedOct 16, 2026
DiscoveredSep 23, 2026
HappenedJul 16, 2026
AttackNot stated
Data exposedSocial Security numbersNames
SectorEnergy · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-10-17
First recordedby dailySource

First seen 2026-10-17 (Texas AG), confirmed by Texas AG. Record counts are as reported. Not legal advice.

Everything about Delek US Energy